baber/WOPTO huggingface dataset:
Patent TW-200848622-A (TW)
Title: Apparatus for driving fluid
Inventor: LIU CHENG-HSIEN
IPC: F15D1/00
Filed: 2007-06-06
Abstract: An apparatus for driving fluid includes a substrate, a group of electrodes, and a controlling unit. The substrate has at least a plane. The group of electrodes is disposed on the substrate and has a first electrode, a second electrode, and a third electrode. The projecting position of the second electrode on the plane is between that of the first electrode and that of the third electrode. The controlling unit is electrically connected to the group of the electrodes for driving the first electrode, the second electrode, and the third electrode respectively. As the group of electrodes is driven by the controlling unit such that the polarity of the first electrode is opposite to that of the third electrode, and the polarity of the second electrode is the same as that of the third electrode, the fluid on the substrate flows from the first electrode to the third electrode due to the electric field formed by the group of electrodes.
Patent TW-200806907-A (TW)
Title: Flow control valve
Inventor: NAGAI KIYOSHI
IPC: F16K1/32
Filed: 2007-06-08
Abstract: A compact flow control valve with high flow stability is arranged to comprises: a valve body made of resin including; a first passage formed in the valve body; a valve port communicating with the first passage; and a valve seat formed around the valve port; a valve element movable into contact with and away from the valve seat; a valve chamber formed around the valve seat; a second passage communicating with the valve chamber; and a flow adjustment rod for adjusting a flow rate of a fluid allowed to flow in the valve chamber, wherein the flow adjustment rod is adjustable in position to change an opening degree of the valve element relative to the valve seat for adjusting the flow rate, and the flow control valve further comprises an annular recess formed in an inner periphery of the valve seat formed surrounding the valve port and configured to prevent radial deformation of the valve port when the valve element is moved into contact with the valve seat.
Patent TW-200810405-A (TW)
Title: Base station and scheduling method
Inventor: HARADA ATSUSHI
IPC: H04W72/04
Filed: 2007-06-20
Abstract: A base station (100) is provided with a scheduling means (106) for using fixed allocation scheduling or non-fixed allocation scheduling for a specific wireless bearer, a control information generating unit (110) for generating control information used for the fixed allocation scheduling, a control information notifying means (112) for notifying a mobile station (200) of the control information, a switch notifying means (112) for notifying the specific wireless bearer of switching scheduling used for the specific wireless bearer from the non-fixed scheduling to the fixed scheduling, wherein the scheduling means (106) switches scheduling used for the specific wireless bearer from the non-fixed scheduling to the fixed scheduling in accordance with a receiving condition of the control information in the mobile station (200).
Patent TW-200809017-A (TW)
Title: Method and crucible for direct solidification of semiconductor grade multicrystalline silicon ingots
Inventor: JULSRUD STEIN
IPC: C30B29/06
Filed: 2007-06-23
Abstract: This invention relates to a method for direct solidification of semiconductor grade multi-crystalline silicon ingots allowing improved control with the solidification process and reduced levels of oxygen and carbon impurities in the ingot, by crystallizing the semiconductor grade silicon ingot, optionally also including the melting og the feed silicon material, in a crucible made of silicon nitride, or in a crucible made of a composite of silicon carbide and silicon nitride, and where the wall thickness of the bottom of crucible is dimensioned such that the thermal resistance across the bottom is reduced to a level of at least the same order as thermal resistance across the suppor below carrying the crucible or lower. The invention also relates to crucibles which are made of silicon nitride, or of a composite of silicon carbide and silicon nitride, and where the wall thickness of the bottom of the crucible is dimensioned such that the thermal resistance across the bottom is reduced to a level of at least the same order as thermal resistance across the support below carrying the crucible or lower.
Patent TW-200810918-A (TW)
Title: Wood composite material containing paulownia
Inventor: LAWSON ERIC N
IPC: B32B21/04
Filed: 2007-06-25
Abstract: Disclosed is a wood composite material comprising: upper and lower surface layers and a core layer; wherein the core layer contains at least about 70 wt% paulownia strands; and the surface layers contain at least about 70 wt% of other, higher density, non-paulownia wood strands.
Patent TW-200810267-A (TW)
Title: Connector for coaxial cable and method
Inventor: MONTENA NOAH
IPC: H01R13/623
Filed: 2007-06-26
Abstract: An electrical connector is mounted on a coaxial cable. An electrical connection with the outer conductor of the cable is formed by compressing an elastomer body surrounding the end of the cable and pressing the body inwardly against the cable to hold a conductive member in electrical connection with the outer conductor.
Patent TW-200830754-A (TW)
Title: WLAN systems and related methods thereof
Inventor: LIU TAI-CHENG
IPC: H04W52/02
Filed: 2007-07-13
Abstract: A WLAN system is disclosed. The WLAN system includes an analog front-end (AFE) circuit, a radio frequency (RF) circuit, and a base-band circuit. The analog front-end circuit is used for converting a digital base-band data into an analog base-band data or for converting the analog base-band data into the digital base-band data. The radio frequency circuit is coupled to the analog front-end circuit for converting the analog base-band data into an RF signal or for converting a received RF signal into the analog base-band data. The base-band circuit is coupled to the analog front-end circuit for processing the digital base-band data and dynamically setting parameters of the analog front-end circuit, the radio frequency circuit, or both the analog front-end and radio frequency circuits to adjust a power consumption level according to a content of the digital base-band data.
Patent TW-200811495-A (TW)
Title: Dry film for optical waveguide and method for manufacturing optical waveguide by using the dry film
Inventor: ERIYAMA YUUICHI
IPC: G02B6/10
Filed: 2007-07-17
Abstract: Provided is an optical waveguide manufacturing method by which a thickness of a clad layer in the periphery of a core portion is fixed. A first laminated film is formed by forming a first thermosetting resin layer on a first base material film by forming a first thermosetting resin layer for clad formation and forming a clad layer by hardening the first thermosetting resin layer, and forming a second thermosetting resin layer, which is for core formation and exhibits a refractive index higher than that of the clad layer after hardened, and forming the core portion by selectively hardening the second thermosetting setting layer. A second laminated film is formed on a second base material film by forming a third thermosetting resin layer for clad formation and forming the clad layer by hardening the third thermosetting resin layer. In the optical waveguide manufacturing method, the first laminated film whereupon the core portion is formed and the second laminated film are bonded together by having a fourth thermosetting resin layer in between for clad formation, then the clad layer is formed by hardening the thermosetting resin layer sandwiched between the first laminated film and the second laminated film.
Patent TW-200910529-A (TW)
Title: Recess gate transistor and method of manufacturing the same
Inventor: WU HSIAO-CHE
IPC: H01L21/8242
Filed: 2007-08-20
Abstract: A recess gate transistor is disclosed. The recess gate transistor includes a substrate, a gate structure and a protective area. The substrate comprises a active area having a recess. The gate structure is on the recess. There is a gate oxide between the gate structure and the recess. The protective area has a specific thickness and is at the indentation of the recess. The indentation is near the surface of the active area and around the recess.
Patent TW-200909630-A (TW)
Title: Conductive cloth with seams
Inventor: Yang zhang-min
IPC: D04B15/00
Filed: 2007-08-21
Abstract: A conductive cloth with a seam comprises a cloth layer, a first conductive area, two wires and an output device. The cloth layer comprises a seam; the first conductive area is formed around the seam and has a first end and a second end; the two wires are connected to the first and second ends of the first conductive area respectively. Thus, users may change the resistance formed at the first conductive area by pulling or pushing the cloth layer such that the output device is controlled to emit a signal. Since the first conductive area and the wires can be formed on the single cloth, the conductive cloth with a seam of this invention can be made with simple processes.
Patent TW-200829006-A (TW)
Title: Receiver
Inventor: IKEDA KAZUYUKI
IPC: H04N5/44
Filed: 2007-08-27
Abstract: To output received video information as a television signal. Video information or the like received by a LAN interface 51A is decoded by an MPEG decoder 51B. Voice information in the decoded video information is analog converted and is supplied to a compositing section 56. The video information is reconstructed to a video signal to which a synchronization signal is added by a video encoder 57, thus obtaining a composite signal or a separate signal. Associated information for controlling the video information is reproduced to original associated information by an associated information reproduction section 59 and is synthesized to a composite signal or the like by a synthesizing section 58. The composite signal or the like is synthesized with an analog voice signal by the synthesizing section 56 in a post stage, thus obtaining a composite signal (or a separate signal) to be supplied to the television receiver at output terminals 65a, 65b. Thus, by supplying the composite signal or the separate signal to a television receiver, a video appears immediately.
Patent TW-200829540-A (TW)
Title: Method and apparatus for production of dialkylaminoalkyl (meth)acrylate quaternary salt
Inventor: HIROSE KUNIHIKO
IPC: C07C213/08
Filed: 2007-09-10
Abstract: Disclosed is a method for producing a DAM at high productivity and high purity by cooling a reaction solution efficiently to control the increase in temperature in a reactor. Also disclosed is a production apparatus suitable for the method. Specifically disclosed is a method for producing a dialkylaminoalkyl (meth)acrylate quaternary salt by continuously feeding a dialkylaminoalkyl (meth)acrylate, a quaternarizing agent and water to a reactor, while continuously draining a reaction solution from the reactor, wherein a part of the reaction solution is drained from the reactor, is cooled by passing through a heat exchanger, and then is fed into the reactor together with the quaternarizing agent by means of an ejector.
Patent TW-200913643-A (TW)
Title: Portable device with contact-less instruction input device and the method of the same
Inventor: CHIANG KUO-CHING
IPC: H04M1/247
Filed: 2007-09-14
Abstract: The present invention discloses a contact-less instruction input unit having a multi-directional input unit and at least one contact to trigger a predetermined function or instruction.
Patent TW-200824909-A (TW)
Title: Printer
Inventor: CHOI YOO-CHAN
IPC: B41F9/00
Filed: 2007-10-16
Abstract: A printer includes a roll driving transfer portion provided at least one of both sides of a gravure roll transferring any one selected from R, G, and B color resists to an outer surface of a blanket roll that prints any one of R, G, and B patterns on a surface of the substrate, and rotating the gravure roll, and a pocket provided between the roll driving transfer portion and the gravure roll and detachably connecting the gravure roll to the roll driving transfer portion. The gravure roll can be replaced in an easy method and a work loss due to the replacement of the gravure roll is reduced. Also, maintenance and repair of the printer is made easy.
Patent TW-200918719-A (TW)
Title: Floor coating method
Inventor: CHEN JUNG-TUNG
IPC: B05C17/00
Filed: 2007-10-22
Abstract: The present invention relates to a floor coating method, the steps of which essentially includes bottom applying treatment, middle applying treatment, treatment of color combination, grinding treatment and surface coating treatment. Primarily, a substrate is coated with a bottom applying layer and a middle applying layer in sequence, and then color sheets can be spread thereon before the middle applying layer has not become hardened. After the middle applying layer is hardened, it can be grinded and further coated with a transparent surface coating layer.
Patent TW-200918914-A (TW)
Title: Testing system module
Inventor: NI KHENG-CHIN
IPC: G01R31/02
Filed: 2007-10-24
Abstract: A testing system module for testing printed circuit board (PCB) includes a first robot having a pogo pin for moving to a first testing point of a first surface of the PCB and the pogo pin contacting the first testing point; a second robot having another pogo pin for moving to a second point of a second surface of the PCB and the pogo pin contacting the second testing point; and a source meter for forcing the signals to the pogo pins and sensing the signals from the pogo pins.
Patent TW-200835196-A (TW)
Title: Adaptable antenna system
Inventor: TRAN ALLEN MINH-TRIET
IPC: H04B1/44
Filed: 2007-11-02
Abstract: The invention utilizes small, narrow-band and frequency adaptable antennas to provide coverage to a wide range of wireless modes and frequency bands on a host wireless device. The antennas have narrow pass-band characteristics, require minimal space on the host device, and allow for smaller form factor. The frequency tunability further allows for a fewer number of antennas to be used. The operation of the antennas may also be adaptably relocated from unused modes to in-use modes to maximize performance. These features of the antennas result in cost and size reductions. In another aspect, the antennas may be broadband antennas.
Patent TW-200847056-A (TW)
Title: Genetic analysis systems and methods
Inventor: STEPHAN DIETRICH A
IPC: G16B20/10
Filed: 2007-11-30
Abstract: The present invention provides methods of determining a Genetic Composite Index score by assessing the association between an individual's genotype and at least one disease or condition. The assessment comprises comparing an individual's genomic profile with a database of medically relevant genetic variations that have been established to associate with at least one disease or condition.
Patent TW-200824037-A (TW)
Title: GaN donor substrate with a N surface and a Ga surface
Inventor: DUPONT FREDERIC
IPC: H01L21/20
Filed: 2005-08-31
Abstract: The invention relates to a method for manufacturing compound material wafers, comprising the steps: providing an initial donor substrate (1), forming a predetermined splitting area (4) in the initial donor substrate (1), attaching the initial donor substrate (1) to a handle substrate (2), and detaching the donor substrate (1) at the predetermined splicing area (4), thereby transferring a layer (6) of the initial donor substrate (1) onto the handle substrate (2) to form a compound material water (10). To improve the cost effectiveness of the method the method further comprises depositing a layer (12) onto the remainder (9) of the donor substrate after the detaching step to recover at least partially the thickness of the initial donor substrate (1) and reusing the donor substrate (1) with the deposited layer (12) as initial donor substrate (1) in step (a). The invention also relates to electronic, opto-electronic or optical components comprising at least a part of the compound material wafer fabricated according to the method.
Patent TW-200842111-A (TW)
Title: Water treatment systems and methods
Inventor: ZACERKOWNY OREST
IPC: C02F1/44
Filed: 2007-12-31
Abstract: Systems and methods for treating water are provided. In certain examples, the system may include a first stage, a second stage fluidically coupled to the first stage and a third stage fluidically coupled to the second stage. In some examples, the system may provide treated water having a specific resistance of greater than or equal to 1 Megohm-cm. In certain examples, the water recovery rate using the system may be 90% or more by volume.
Patent TW-200842544-A (TW)
Title: A power factor correction circuit
Inventor: TAN YEE CHYAN
IPC: G05F1/70
Filed: 2008-01-14
Abstract: A power factor correction circuit having an input current for reducing the distortion and harmonics generated in a power line feeding power supply comprising: a control switch (IGBT) for producing a control switch current and virtual short circuit; a load for acting as power demand from a load and producing a load current; and one or more of resistors for measuring current within said circuit.
Patent TW-200904778-A (TW)
Title: Process for producing sec-butylbenzene
Inventor: CHENG JANE C
IPC: C07C15/02
Filed: 2008-01-29
Abstract: A process for producing sec-butylbenzene comprises reacting benzene with at least one linear butene under alkylation conditions and in the presence of a catalyst comprising at least one molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4 ± 0.25, 6.9 ± 0.15, 3.57 ± 0.07 and 3.42 ± 0.07 Angstrom to produce an alkylation product comprising sec-butylbenzene. Prior to the reacting, the catalyst is contacted with water under conditions to improve the sec-butylbenzene selectivity of the catalyst.
Patent TW-200933980-A (TW)
Title: Antenna coupling system
Inventor: HUANG PAI-CHENG
IPC: H01Q3/00
Filed: 2008-01-31
Abstract: An antenna coupling system includes a substrate, an antenna, and a ring body. The antenna is supported by a first supporting part on the substrate, and the ring body is supported by a second supporting part on the substrate. A signal feed-in part and a ground part are respectively formed on the substrate and contact the first supporting part and the second supporting part. The ring body shelters the antenna, and has a predetermined distance with respect to the antenna. According to the antenna coupling system of this invention, the position of the ground part on the substrate affects the lobe direction of the main radiation of the antenna; therefore, the lobe direction of the main radiation can be adjusted based on the position of the ground part.
Patent TW-200824871-A (TW)
Title: Dual-blade knife structure of carpentry plane
Inventor: YAO XI-XUN
IPC: B27C1/14
Filed: 2008-02-29
Abstract: The present invention relates to a dual-blade knife structure of carpentry plane, which particularly points to the innovative structure which is aimed at improving the defect in that the traditional single-blade plane can not be durably used and must be frequently replaced, grinded to cause large consumption and inconvenience in use; which comprises a base board having one end concavely disposed with a step groove to provide for a placement of dual-blade knife with its two ends grinded into blade. Onto the middle segment of the dual-blade knife is disposed two screw holes to match with screws to firmly lock up into the step groove for fixture to constitute the plan with its blade portion on the outer end of knife slightly protruding into the end portion of step groove; the blade portion of the two ends of the dual-blade knife is used to provide for taking turns in grinding, replacement and use to achieve the enhancement of planning work efficiency. Moreover, the blade can be made best use to further effectively reduce the blade consumption and reduce material costs, thereby having advancement and achieving better economic benefits.
Patent TW-200903149-A (TW)
Title: Radiation-sensitive composition for forming colored layer
Inventor: ARAI MASASHI
IPC: G03F7/004
Filed: 2008-03-11
Abstract: Provided is a radiation-sensitive composition for forming a colored layer which enables to form pixels having high light transmittance and high contrast ratio. The radiation-sensitive composition for forming the colored layer which contains (A) a pigment represented by formula (1) below, (B) an alkali-soluble resin containing a copolymer of (b1) (meth) acrylic acid, (b2) maleimide substituted at N-position and (b3) a single, or two or more polymerizable unsaturated compounds selected from the group consisting of styrene, α -methyl styrene, p-hydroxy-α -methylstyrene, methyl (meth) acrylate, n-butyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, 2-hydroxyethyl (meth) acrylate, allyl (meth) acrylate, benzyl (meth) acrylate, glycerol mono (meth) acrylate, mono [2-(meth) acryloyloxyethyl] succinate, ω -carboxypolycaprolactone mono (meth) acrylate, a polystyrene macro monomer and a polymethyl methacrylate macro monomer, (C) a polyfunctional monomer and (D) a photopolymerization initiator, wherein X is a chlorine atom or a bromine atom, and 2 to 6 chlorine atoms and 10 to 14 bromine atoms are contained.
Patent TW-200940269-A (TW)
Title: Pneumatic device of screwing gun
Inventor: YOU ZHENG-REN
IPC: B25B21/00
Filed: 2008-03-31
Abstract: A pneumatic device of a screwing gun includes a cylinder unit and a pneumatic motor unit, which are received in a casing and capable of synchronously driving the displacement of a trigger bar. The cylinder unit comprises a first cylinder and a piston that is set in air-tight engagement with the first cylinder. The first cylinder has a cylinder wall that surrounds an axis and defines a chamber, and forms at least one first flow channel that conducts, simultaneously with the chamber, the introduction of airflow. The pneumatic motor unit comprises a second cylinder that communicates with the first flow channel and a rotor that is rotatably received in the second cylinder. As such, the first cylinder and the first flow channel simultaneously guide the entry of an air pressure source to thereby effectively increase the kinetic energy for making the trigger bar, the piston, and the rotor displace along the axis and synchronously rotate around the axis.
Patent TW-200913720-A (TW)
Title: Content delivery system, content delivery method and conversion apparatus for use in them
Inventor: OZAWA KAZUNORI
IPC: H04N21/61
Filed: 2008-04-03
Abstract: A transcoder 22 receives encoded streams of image contents and decoding information in pluralities of sorts, and it once decodes the respective image contents by using the encoded streams and the decoding information. The transcoder 22 subjects each of the decoded images to the reduction or enlargement of a screen size and synthesizes the resulting images into one image, it re-encodes the synthesized image, and it outputs the stream and the decoding information after the re-encoding, to a transmission unit 23. The transmission unit 23 receives the re-encoded decoding information and the re-encoded stream from the transcoder 22 and outputs them to a terminal 3 through a transmission line 102.
Patent TW-200944145-A (TW)
Title: Visor structure of safety helmet featuring opening/closing and quick disassembling
Inventor: LAI TIAN-DE
IPC: A42B1/06
Filed: 2008-04-25
Abstract: The present invention relates to a visor structure of safety helmet featuring opening/closing and quick disassembling. A feature of a combination of an open buckling trough and corresponding cylinders is applied to a main visor body and auxiliary visor body of a safety helmet in order to achieve dual functions of realizing fast assembling and disassembling of the main visor body and the auxiliary visor body and allowing the auxiliary visor body, when assembled to the main visor body, to rotate up and down for opening and closing.